Flutter heavy task

An isolate is what all Dart code runs in . It’s like a little space on the machine with its own, private chunk of memory and a single thread running an event loop. An isolate has its own memory and a single thread of execution that runs an event loop.

Dart isolate is a version of the thread . But there is key difference between the common implementation of “Thread” or “Isolates”. The isolate works differently in comparison of Thread. The isolates are independent workers that do not share memory, but instead interconnect by passing message over channels.

In simple Flutter apps you will only ever use one Isolate, and your app will run smoothly.

Creating An Isolate In Dart spawn() method in Dart. Syntax: Isolate isolate_name = await Isolate. spawn( parameter ); This parameter represents the port that will receive the message back.